NOAA > NESDIS > NCEI (formerly NGDC) > Marine Geology and Geophysics > Bathymetry & Relief privacy policy  All Bathy/Relief Coastal DEMs Fishing Global Lakes Multibeam NOS

Report for F00675 Locality: Chesapeake Bay Sublocality: Poquoson River Shoal Investigations State(s) or Region(s): Virginia Start Date: 2016-03-21 End Date: 2016-03-21 These data are not to be used for navigation. For navigation please refer to NOS Nautical Charts. Downloads may take a long time, depending on file size and data transfer rates. Download All Products for F00675
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Survey Products

Descriptive Report and Metadata Documents

NOAA/NOS Descriptive Report
Products listed in the project descriptive report (DR) may not reflect final products available through NCEI.
F00675_DR.pdf	1.08MB	The document may be read using a free Adobe Reader.
F00675_DR.xml	8.3KB	Descriptive Report in XML format. May be opened using a web browser or text viewer.
NOAA/NOS ISO metadata record
F00675 View / Download F00675.xml		Usually presented as an XML document, which captures the basic characteristics of HSMDB metadata verified from H10000 (1982) to the present as well as F00200 (1965) to the present.

Bathymetry

Survey products may use different units, datums or projections than the associated survey. Please consult product-specific metadata for additional details.
Bathymetric Attributed Grid (BAG) Data
The BAG format is a gridded, multi-dimensional bathymetric data file (see Open Navigation Surface). Readable with various applications such as the free CARIS Easy View, ESRI ArcGIS or open source GDAL. The BAGXYZ files are ascii representations of the BAG data in XYZ format, but do not include uncertainty.
F00675_MB_1m_MLLW_1of1.bag	2.94MB
Ellipsoid Referenced BAG Files
Ellipsoid referenced Bag files have a vertical datum that may differ materially from the charted datum. Please refer to the file level metadata to ensure proper display.
F00675_MB_1m_Ellipsoid_1of1.bag	2.32MB
NOAA/NOS Sounding Data
Download data from the Point Store database via NEXT (NCEI Extract System). Point soundings are from the survey Smooth Sheet or of similar density. Depths in meters. Vertical datum is (converted to) Mean Lower Low Water if possible. Please check the associated metadata to confirm the correct datums. The data file format is : SurveyID, Long, Lat, Depth.
F00675		XYZ format.

Images

GeoImagePDF
F00675_GeoImage.pdf	3.54MB	NOAA/NOS Layered GeoSpatial Image PDF File. Created by NOS to include chart and survey layers in a georeferenced pdf format.

Bottom Samples and Tide Documents

NOAA/NOS Tide Note in PDF Format
F00675_tn.pdf	0.59MB	This document may be read using a free Adobe Reader.

Project Documents

Project Sketch in JPEG format
F00675_ProjectSketch.jpg	103.9KB	Project sketch image with highlighted survey area.
Data Acquisition and Processing Report in PDF format
OPR-D304-FH-16_DAPR.pdf	29.57MB	This document may be read using a free Adobe Reader.

Survey Metadata

Survey Summary

Locality Sublocality State or Region Chesapeake Bay Poquoson River Shoal Investigations Virginia

Start Date End Date Approval Date 2016-03-21 2016-03-21 2016-09-28

Project Number Project Name Purpose OPR-D304-FH-16

Source of Original Data and License Information

License Information These data were produced by NOAA and are in the public domain within the United States. NOAA waives any potential copyright and related rights in these data worldwide through the Creative Commons Zero 1.0 Universal Public Domain Dedication (CC0-1.0). View the license deed. View the legal code.

Reference System Information

Vertical Datum Horizontal Datum Projection Scale Mean Lower Low Water 10000

Affected Products

ENCs RNCs 12241

Survey Equipment

Vessel(s) Chief(s) of Party LCDR Briana Welton, NOAA

Manufacturer Model Instrument Type

Source Data at NCEI

Data in Archive Size (in GB) Date Archived Data Types Surveyed Raw Data Only 0 2016-12-22 09:23:18.0 BATHYMETRY